Valve for engine



FIG. 1 is a perspective view of the valve for engine showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a front side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a rear side view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown in the drawings define the bounds of the claimed design and form no part thereof. 

CLAIM The ornamental design for valve for engine, as shown and described. 